38
Models 817 & 818
9 711
(for choke)
13
4
12
6
9
22
18
1920
8
10
105
105
16
15
175
24
3
2
21
23
30
3126
28
2729
B&S OHV V-Twin Kohler
40
39
3837
36
34
35
3332
(for starter cable)
B&S Opposed Twin
14
1
25
39
Models 817 & 818REF.NO.
PARTNO. DESCRIPTION
1 710-0227 Self-tapping Screw, #8-18 x .52 710-0599 Self-tapping Screw, 1/4-20 x .53 710-0604A Self-tapping Screw, 5/16-18 x .6254 710-1237 Screw, #10-32 x .625 (B&S OHV V-Twin)5 710-1314 Socket Cap Screw, 5/16-18 x .6256 710-1315 Self-tapping Screw, 3/8-16 x 1.257 712-3017 Hex Nut, 3/8-168 721-0460 Exhaust Gasket (B&S OHV V-Twin)9 726-0205 Hose Clamp10 736-0119 Lock Washer, 5/1611 736-0300 Flat Washer12 751B221535 Casing Clamp (B&S OHV V-Twin)13 751-0535 Fuel Line Hose14 751-0564 Muffler Deflector15 751-0616 Muffler, Twin Inlet (B&S OHV V-Twin & Opposed
Twin)16 751-0650 RH Exhaust Pipe (B&S OHV V-Twin)17 751-0651 LH Exhaust Pipe (B&S OHV V-Twin)18 751-3140 Oil Drain Valve19 751-3141 Oil Drain Hose20 751-3142 Oil Drain Cap21 783-0615B Muffler Heat Shield22 783-0625B Engine Heat Shield (B&S OHV V-Twin)23 722-0263 Foam (fits over fuel line)24 746-1086 Throttle Cable (B&S OHV V-Twin & Opposed Twin)25 746-1100 Throttle Cable (Kohler)26 751-0645 RH Exhaust Pipe (Kohler)27 751-0644A LH Exhaust Pipe (Kohler)28 751-0805 Muffler, Twin Inlet (Kohler)29 783-0881 Engine Heat Shield (Kohler)30 721-0377 Exhaust Gasket (Kohler)31 712-3086 Flange Nut, M8 x 1.25-6 (Kohler)32 726-0272 Clamp, 9/16 (B&S Opposed Twin)33 712-0779A Screw, #10-16 x .5 (B&S Opposed Twin)34 751-0623 LH Exhaust Pipe (B&S Opposed Twin)35 751-0624 RH Exhaust Pipe (B&S Opposed Twin)36 721-0346 Exhaust Gasket (B&S Opposed Twin)37 736-0329 Lock Washer, 1/4 (B&S Opposed Twin)38 710-0751 Hex Screw, 1/4-20 x .620 (B&S Opposed Twin)39 783-0357A Heat Shield (B&S Opposed Twin)40 712-0271 Hex Sems Nut, 1/4-20 (B&S Opposed Twin)
NOTE: Engine accessory parts are applicable to all model 817 and 818 Garden Tractors except where otherwise noted.
40
Models 817 & 818
21
1712
1
6
2
1015
14
12
26
31
33
27
16
35
9
23
23
5
32
28
30 29
4
43
18
3
49
7
23
1113
2536
24
40
41
42
44
34
48
19
22
8
50
5152
53
58
59
60
37
38
20
45
46
47
61
62
1415
10
64
2 2727
63
41
REF.NO.
PARTNO. DESCRIPTION
1 683-0195 Bracket Assembly (8-style)2 710-0599 Self-tapping Screw, 1/4-20 x .53 710-0751 Hex Cap Screw, 1/4-20 x .624 710-0924 Phillips Pan Screw, 1/4-20 x .755 710-1017 Truss Phillips Screw, 1/4-20 x .6256 710-1268 Screw, #10-16 x .3757 710-0376 Hex Cap Screw, 5/16-18 x 1.08 712-0271 Hex Sems Nut, 1/4-209 712-0292 U-type Speed Nut, 1/4-20
10 712-0431 Flange Lock Nut, 3/8-1611 726-0211 U-nut, 5/16-1812 726-0293 Retainer Nut, 3/813 731-1854A Headlight Lens (8-style)14 735-0126 Rubber Washer, .87 x .3315 736-0105 Bell Washer, .401 x .87 x .06316 746-1085 Choke Knob/Cable17 783-0475A LH Side Panel (8-style)18 783-0476B RH Side Panel (8-style)19 783-0477A Grill (8-style)20 783-0478A Hood (8-style)21 783-1309 Hood Hinge Bracket22 783-0553A Hood Support Bracket23 710-0604A Self-tapping Screw, 5/16-18 x .62524 751-0658B Fuel Tank, Three Gallon
751-0659A Fuel Tank, Two Gallon (Shown)25 751-0603 Fuel Cap (Fits Either Tank)26 710-0809 Self-tapping Screw, 1/4-20 x 1.2527 710-0895 Self-tapping Screw, 1/4-15 x .7528 710-3217 Truss Phillips Screw, #8-32 x .37529 712-0142 Hex Nut, #8-3230 731-1857 Throttle Control Knob31 731-2225 Dash Panel (Models w/ Electric PTO)
731-2122 Dash Panel (Models w/ Manual PTO)32 731-2226 Cruise Control Button33 731-2227 Parking Brake Button34 736-0142 Flat Washer, 9/32 x 1/2 x 1/1635 747-1196 Brake/Cruise Pivot Rod36 749-1087A Dash Support Tube37 747-1184 Hood Plenum Support Rod38 731-2247 Hood Plenum
(8-style with B&S OHV V-Twin)731-2248 Hood Plenum
(8-style with B&S Opposed Twin)N/A Hood Plenum (8-style with Kohler engine)
39 726-3046 Ratchet Clip40 725-1752 Electric PTO Switch41 712-3027 Hex Flange Lock Nut, 1/4-20 42 736-3078 Flat Washer, .349 x 1.0 x .063 43 710-1238 Screw, 5/16-18 x .875 (Grade 5)44 712-3004A Hex Nut, 5/16-1845 747-1215A Hood Latch46 712-0272 Hex Sems Nut, #10-3247 710-0473 Machine Screw, #10-2448 625-0051 Headlight Assembly49 710-0896 Hex Index Washer Screw, 1/4-14 x .062550 735-0199A Rubber Bumper51 725-1745 Ignition Key w/ plastic cover
725-1744 Ignition Key w/o plastic cover52 725-1741 Ignition Switch53 725-1976 Systems Indicator Monitor w/ Hour Meter
725-1758 Systems Indicator Monitor w/ Ammeter58 711-0332 Clevis Pin, .50 x .7859 768-0010 Bumper Assembly60 714-0145 Internal Cotter Pin61 731-2300 Hood, Red (7-Style)
731-2301 Hood, Green (7-Style)731-2302 Hood, Black (7-Style)731-2303 Hood, Charcoal Grey (7-Style)
62 731-2306 Hood Plenum, 7-Style (w/o Intake Bellow)— 731-2233 Intake Bellow
(7-Style Hood with B&S Opposed Twin)— 731-2234 Intake Bellow
(7-Style Hood with B&S OHV V-Twin)— N/A Intake Bellow (8-style with Kohler engine)63 783-1034 Hood Bracket (7-Style)64 783-1038A Hood Side Bracket (7-Style)— 629-0309 Headlight Wire Harness— 629-1067 Tractor Wire Harness
(Models with Electric PTO & Hour Meter)— 629-1068 Tractor Wire Harness
(Models with Electric PTO & Ammeter)— 629-1069 Tractor Wire Harness
(Models with Kohler Engine)— 629-1071 Tractor Wire Harness
(Models with Manual PTO & Hour Meter)— 629-1072 Tractor Wire Harness
(Models with Manual PTO & Ammeter)
REF.NO.
PARTNO. DESCRIPTION
Models 817 & 818
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
42
Models 817 & 818
49
39
46
6
40
45
4137
4342
3647
4844
1630
2838
33
27
31
34
50
11
28
29
14
852
1721
1020
12
23
2122246
2
5214
18
2519
5
3
4
1
1697
1715
6
26
1335
54
53
32
56
55
Models w/ ManuallyAdjusting Seat
51
57
58
59
60
61
61
61
Models w/ Quick-adjust Seat
62
43
REF.NO.
PARTNO. DESCRIPTION
1 747-1130A Deck Stabilizer Rod2 683-0197 Lift Shaft Assembly3 711-0332 Clevis Pin, .5 x .784 712-0206 Hex Nut, 1/2-135 712-0431 Flange Lock Nut, 3/8-166 712-3004A Flange Lock Nut, 5/16-187 712-3083 Hex Nut, 1/2-138 714-0104 Internal Cotter Pin9 714-0145 Internal Cotter Pin
10 716-0106 E-ring11 720-0311 Handle Grip12 732-0874 Torsion Spring13 732-1027 Extension Spring, .872 x 3.414 736-0275 Flat Washer, 5/1615 736-0921 Lock Washer, 1/216 736-3019 Flat Washer, .31 x 1.062 x .13417 736-3084 Flat Washer, .51 x 1.12 x .0618 738-0138A Hex Cap Screw, 5/16-18 x .6219 738-0143 Shoulder Screw, 3/8-1620 741-0225 Hex Flange Bearing21 741-0715 Snap Flange Bearing22 746-0968 Lift Cable, 16.1623 747-1111 Lift Handle24 756-1154 Roller Pulley25 783-0678A Arm Lift26 783-0720A Deck Stabilizer Bracket27 710-0260A Carriage Bolt, 5/16 x .6228 710-0604A Self-tapping Screw, 5/16-18 x .62529 710-0895 Self-tapping Screw, 1/4-15 x .7530 731-1990 Lift Lever Cover31 731-1993 Cover w/ Cup Holder32 736-3078 Flat Washer, .349 x 1.0 x .06333 783-0677 Lift Adjustment Bracket
34 783-0685B Fender, 4-Style† (Shown)783-0840A Fender, 7-Style‡
35 783-0715A Seat Mounting Bracket36 710-1268 Screw, #10-16 x .37537 712-3027 Hex Flange Lock Nut, 1/4-2038 720-0309A Seat Adjuster Grip39 731-1989 Spacer40 732-0499 Compression Spring, .41 x 1.541 736-0175 Spring Washer, .265 x .562 x .02542 736-0204 Flat Washer, .344 x .62 x .0343 738-0137A Shoulder Screw, .340 x .285,1/4-2044 738-1007 Shoulder Screw, .50 x .50, 3/8-1645 783-0611 Seat Stop46 783-0738 Seat Pivot Bracket47 783-0739 Seat Adjustment Lever48 783-0753 Seat Adjustment Selector49 757-0348A High Back Seat, Black
757-0350 High Back Seat w/ Drain Holes, Black757-0360A Medium Back Seat, Black
50 735-0656 RH Foot Pad, Rubber (4-Style Fender)51 735-0657 LH Foot Pad, Rubber (4-Style Fender)52 714-0111 Cotter Pin53 731-0511 Trim Strip54 783-0209 Seat Lift Bracket55 710-0870 Hex Head Washer Screw, 3/8-16 x .62556 783-0740 Seat Pivot Bracket, Manually Adjusted57 735-0672 RH Foot Pad, Rubber (7-Style Fender)58 735-0673 LH Foot Pad, Rubber (7-Style Fender)59 723-0484 RH Foot Pad, Grit (7-Style Fender)60 735-0483 LH Foot Pad, Grit (7-Style Fender)61 726-3046 Ratchet Clip62 738-0296 Shoulder Screw, .437 x .286
REF.NO.
PARTNO. DESCRIPTION
Models 817 & 818
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
† Models equipped with a 4-style fender can accept both the lift lever cover and cover w/ cup holder (Ref. 30 & Ref. 31).‡ Models equipped with a 7-style fender cannot accept the lift lever cover or cover w/ cup holder (Ref. 30 & Ref. 31).
44
Models 817 & 818
29
2
412
5
3
9
6
38
7
10
12
1311
13
14
15
16
17
18
19
21
20
2220
25
26
27
28
31
30
29
32
34
30
32
36
33
37
39
11
8
22
4
32
24
23
43
42
4443
43
45
40
47
46
48
1
45
Models 817 & 818REF.NO.
PARTNO. DESCRIPTION
1 731-1649 Pivot Bar End Cap w/o Fitting2 710-0604A Self-tapping Screw, 16-18 x .6253 683-0590 RH Pivot Support Bracket4 683-0589 LH Pivot Support Bracket5 783-0728 Pivot Bar Bracket6 710-0514 Hex Cap Screw, 3/8-16 x 1 (Grade 5)7 711-1408 RH Drag Link8 711-1409A LH Drag Link9 712-0240 Jam Nut, 7/16-20 (Grade 2)10 712-0241 Hex Nut, 3/8-24 (Grade 2)11 712-0431 Flange Lock Nut, 3/8-1612 712-0459 Flange Lock Nut, 7/16-2013 712-3004A Flange Lock Nut, 5/16-1814 717-1550D Steering Gear, 11/90 Ratio15 717-1554 Steering Pinion Gear16 723-0448A Ball Joint, 7/16-2017 736-0169 Lock Washer, 3/818 736-3084 Flat Washer, .51 x 1.12 x .0619 738-1001A Steering Shaft, .625 OD x 24.420 741-0475 Plastic Bushing, .38 ID21 741-0656 Hex Flange Bearing, 5/822 738-0372 Shoulder Spacer, .38 ID23 731-1869 Deluxe Steering Wheel24 731-1904 Steering Wheel Cap, w/ Icon25 638-0017 LH Axle Assembly, .75 Diameter26 638-0018 RH Axle Assembly, .75 Diameter27 719-0525B Cast Iron Pivot Bar w/ Fittings, .7528 712-0431 Flange Lock Nut, 3/8-1629 714-0470 Cotter Pin30 726-0214 Push Cap, .62531 736-0162 Flat Washer, .64 x 1.0 x .1232 736-0316 Flat Washer, .78 x 1.59 x .0633 736-0285 Flat Washer, .635 x 1.589 x .0634 738-1011 Shoulder Screw, .5 x 2.2, 3/8-1635 710-0643 Hex Bolt, 5/16-18 X 136 634-0183 Wheel Assembly Complete, 16 x 6.5 x 8
634-0182 Rim Only w/ Plastic Bearing734-0255 Air Valve (Not Shown)734-1727 Tire Only, Square Shoulder
37 734-2290 Deluxe Hub Cap (Ref. 33 Required)38 783-0653D Steering Support Bracket39 738-0143 Shoulder Screw, 3/8-1640 736-0331 Bell Washer, .39 x 1.13 x .06241 710-1260A Self-tapping Screw, 5/16-18 x .7542 736-0242 Bell Washer, .34 x .872 43 741-0660 Flange Bearing, .760 ID x .937 OD44 683-0128A Pivot Bar, Steel45 731-1291A Pivot Bar End Cap w/ Fitting46 631-0027 Standard Steering Wheel, 13.2547 731-0220 Steering Wheel Cap, Round48 731-0484A Standard Hub Cap
(Ref. 33 Not Necessary)49
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
46
Models 817 & 818
71
70
72
69
17
911
30
13
35
10
36
9
37
6
19
21
34
3212
43
28
29
3
7
15
23
26
13
1516
33
55
55
1645
45
6462
6117
5459
46 2516
4160
5167
27 9
16
52
13
16
56
66 1447
57
63
5459
60
17
4944
44
5042
4
68
16
7
33
38 5
1
14 8
2
24
16
31
22
27
13
47
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
REF.NO.
PARTNO. DESCRIPTION
1 712-3050 Lug Nut, 3/4-16 2 629-0949A Reverse/Ground Wire Harness Adapter3 683-0251 Double Idler Bracket Assembly 4 710-0189 Hex Cap Screw, 5/16-18 x 3.005 710-0216 Hex Cap Screw, 3/8-16 x .756 710-0227 Screw, #8-18 x .57 710-0344 Hex Cap Screw, 3/8-16 x 1.58 710-0599 Self-tapping Screw, 1/4-20 x .509 710-0604A Self-tapping Screw, 5/16-18 x .625
10 710-3011 Hex Cap Screw, 3/8-16 x 2.2511 711-0677 Ferrule, 5/16-1812 711-0832 Ferrule, 3/8-2413 712-0431 Flange Lock Nut, 3/8-1614 712-3004A Flange Lock Nut, 5/16-1815 712-3017 Hex Nut, 3/8-1616 714-0104 Internal Cotter Pin17 714-0111 Cotter Pin18 725-0157 Cable Tie19 725-1644 Short Spring Switch20 726-0154 Push-mount Cable Tie21 726-0320 Insulator Nut Plate22 732-0716 Extension Spring, .59 x 4.023 732-0965 Extension Spring, .5 x 3.524 732-3118 Extension Spring, 3/8 x 1.4425 736-0140 Flat Washer, .385 x .62 x .06326 736-0169 Lock Washer, 3/827 736-0275 Flat Washer, .344 x .688 x .06528 736-3010 Flat Washer, .407 x .812 x .13529 738-0372 Shoulder Spacer, .3830 747-1119 Hydrostatic Control Rod31 747-1121 Hydrostatic Bypass Rod32 747-1122 Hydrostatic Brake Rod33 750-0535 Spacer, .376 x .625 x .2234 754-0349 Drive Belt35 756-0116 V-idler Pulley, 3.0636 756-0981A Flat Idler Pulley, 2.7537 783-0667A Transmission Torque Bracket38 783-0745 Speed Control Bracket
39 783-0782 Switch Actuator Bracket40 647-0031 Brake Control Assembly41 647-0049 Drive Control Assembly42 683-0267A Hydro Pedal Assembly43 710-1650 Self-tapping Screw, 5/16-18 x .87544 710-1260A Self-tapping Screw, 5/16-18 x .7545 711-0736 Ferrule, 1/4-2046 711-1363 Pin, 3/8-16 x 2.4347 732-0437 Compression Spring, .34 OD x 1.048 732-0955 Extension Spring, .50 OD x 1.4149 732-0963 Extension Spring, .50 OD x 6.3750 735-0662 Drive Pedal Pad51 735-3049 Brake Pedal Pad52 736-0133 Flat Washer, .411 x 1.25 x 1.053 736-0142 Flat Washer, .281 x .50 x .06354 736-0187 Flat Washer, .64 x 1.24 x .0655 736-0204 Flat Washer, .344 x .062 x .0356 736-3004 Flat Washer, .406 x .875 x .10557 738-0155 Shoulder Screw, .437 x 1.6258 738-0507B Shoulder Screw, .5 x .43459 741-0225 Hex Flange Bearing60 741-3065A Split Hex Flange Bearing61 747-1137 Cruise Control Rod62 747-1138 Brake Lock Control Rod63 748-0413 Cruise Latch64 748-0415A Spacer, 5/16 x 1.5465 783-0653C Stearing Support Bracket66 783-0663A Drive Lockout Bracket67 783-0773 Brake Pedal68 783-0693 Transmikssion Axle Bracket69 634-0132 Wheel Assembly Complete, 23 x 9.5 x 12
634-0194 Rim Only734-0255 Air Valve734-1728 Tire Only, Square Shoulder
70 734-2290 Hub Cap71 736-0316 Flat Washer, .780 x 1.59 x .06272 712-3026 Jam Nut, 3/4-16— 618-0379 Hydrostatic Transmission Assembly
REF.NO.
PARTNO. DESCRIPTION
Models 817 & 818
IMPORTANT: For a proper working machine, use Factory Approved Parts.V-belts are designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous by not disengaging completely.
48
15
9
14
3
2
28
5
7
12
118
10
13
16
17
18
14
Models 817 & 818 (w/ Electric PTO)
29
31
34
25
2435
32
36
32
23
32
33
30
6
27
9
9
26
20
2122
19
37
38
49
Models 817 & 818REF.NO.
PARTNO. DESCRIPTION
1 783-0653D Steering Support Bracket2 754-0476 PTO Belt (Models w/ 46-inch deck)
754-0475 PTO Belt (Models w/ 50-inch deck)3 717-1709 Electric PTO Clutch4 783-1003 Electric Clutch Anti-rotation Bracket5 710-0859 Hex Cap Screw, 3/8-16 x 2.56 710-1238 Hex Head Washer Screw, 5/16-18 x .8757 712-0431 Flange Lock Nut, 3/8-168 732-0978 Extension Spring, .62 x 5.629 712-3004A Flange Lock Nut, 5/16-1810 710-3180 Hex Cap Screw, 5/16-18 x 1.7511 712-3010 Hex Nut, 5/16-1812 683-0294 Idler Bracket Assembly13 738-3056 Shoulder Screw, 1/2 x 2.514 710-3144 Hex Cap Screw, 3/8-16 x 2.015 710-3025 Hex Cap Screw, 5/16-18 x .62516 738-0785 Shoulder Spacer, 1.38 x .445 x .3617 736-0171 Lock Washer, 7/1618 710-3157 Hex Cap Screw, 7/16-20 x 3.25 (Grade 5)19 725-1706 12-volt Battery, 270 CCA20 710-0751 Hex Cap Screw, 1/4-20 x .6221 712-0271 Hex Sems Nut, 1/4-2022 712-3087 Wing Nut, 1/4-2023 725-1426 Solenoid, 12-Volt, 100 Amp24 710-0599 Self Tapping Screw, 1/4-20 x .525 736-0222 Lock Washer, 1/426 783-1033A Hitch Plate27 748-0415A Spacer, 3/8 x 1.5428 756-0627B Idler Pulley, 3.529 783-0349 Battery Tray30 712-0459 Flange Lock Nut, 7/16-2031 783-0891B Deck Stop32 710-0604A Self Tapping Screw, 5/16-18 x .62533 732-3080 Compression Spring, 1.28 x 3.534 723-0444 Battery Strap35 738-1020 Shoulder Screw, .625 x .5, 7/16-2036 736-0407 Bell Washer, .45 x 1.0 x .06237 738-1132 Shoulder Screw, 1/4-20, .25 x .1538 736-0322 Flat Washer, .45 x 1.25 x .164
IMPORTANT: For a proper working machine, use Factory Approved Parts.V-belts are designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous by not disengaging completely.
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
50
Models 817 & 818 (w/ Manual PTO)
43
39
31
3442
41
35
32
36
32
40
32
33
37
6
27
A
26
2117
10
9
3
25
24
30
16
129
19111
1338
9
10
45
4647
44
45
51
5253
54
49
5627
23
55
15
1118
29
1118
22
22
57
14
48
8
7
5
4
2850
2
20
A
B†
† Refer to B on page 42 and page 44.
51
REF.NO.
PARTNO. DESCRIPTION
1 647-0046A PTO Engage Lever Assembly2 747-1243 Belt Keeper Rod3 710-0276 Carriage Screw, 5/16-18 x 1.004 712-0431 Flange Lock Nut, 3/8-165 710-0831 Hex Cap Screw, 3/8-16 x 5.56 710-1238 Hex Head Washer Screw, 5/16-18 x .8757 712-0229 Push Nut, 3/88 754-0487 PTO Belt (Models w/ 46-inch deck)
754-0488 PTO Belt (Models w/ 50-inch deck)9 712-3004A Flange Lock Nut, 5/16-18
10 712-3010 Hex Nut, 5/16-1811 714-0470 Cotter Pin, 1/8 x 1.2512 726-0201 Speed Nut, .312513 731-2111A PTO Knob14 683-0302 PTO Engagement Plate Assembly15 732-0991A Belt Guard16 736-0108 Flat Washer, .510 x .750 x .03317 736-0119 Lock Washer, 5/1618 736-0140 Flat Washer, .385 x .62 x .06319 736-0275 Flat Washer, 5/1620 736-0300 Flat Washer, .406 x .875 x .05921 736-0331 Bell Washer, .39 x 1.13 x .06222 736-3010 Flat Washer, .407 x .812 x .13523 738-0372A Shoulder Spacer, .38024 741-0708 Hex Split Flange Bearing, .525 747-1112D PTO Engagement Handle26 747-1286 Belt Keeper Rod27 748-0415A Spacer, 3/8 x 1.5428 756-0627B Idler Pulley, 3.5
29 710-0347 Hex Cap Screw, 3/8-16 x 1.7530 783-0744A Engagement Stop31 783-0891B Deck Stop32 710-0604A Self Tapping Screw, 5/16-18 x .62533 732-3080 Compression Spring, 1.28 x 3.534 723-0444 Battery Strap35 738-1020 Shoulder Screw, .625 x .5, 7/16-2036 736-0407 Bell Washer, .45 x 1.0 x .06237 712-0459 Flange Lock Nut, 7/16-2038 783-1031A Hitch Plate39 783-0349 Battery Tray40 725-1426 Solenoid, 12-Volt, 100 Amp41 710-0599 Self Tapping Screw, 1/4-20 x .542 736-0222 Lock Washer, 1/443 683-0304 Lower Frame Assembly44 725-1706 12-volt Battery, 270 CCA45 710-0751 Hex Cap Screw, 1/4-20 x .6246 712-0271 Hex Sems Nut, 1/4-2047 712-3044 Wing Nut, 1/4-2048 732-1165 Extension Spring, .50 x 5.049 710-3180 Hex Cap Screw, 5/16-18 x 1.7550 750-0596 Spacer Cup51 710-3029 Hex Head Cap Screw, 7/16-20 x 1.2552 736-0171 Lock Washer, 7/1653 736-0322 Flat Washer, .450 x 1.2554 756-0982B Engine Pulley, 3.56 OD x 5.5655 732-0944 Extension Spring, .75 x 6.7556 783-0653D Steering Support Bracket57 732-1013 Belt Guard
REF.NO.
PARTNO. DESCRIPTION
Models 817 & 818
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
IMPORTANT: For a proper working machine, use Factory Approved Parts.V-belts are designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous by not disengaging completely.
52
58
47
48
30
41
39
Models 817 & 818
12
12
45
4619
4*
4
403
38
20
32
24
25
27
9
20
32
1933
42
82226 37
523
3111
10
17
6
7
3221
14
13
16
2
2 1344
43
19
30
34
29
15
21
1
15
17
18
18
18
3535
36
60
19
46-inch Deck Brake Assembly
B†
50‡
53‡
21‡
52‡
51‡
56‡55‡54‡ 49‡
57‡
59
28
† Refer to B on page 42.‡ Found on models equipped with a manual PTO only.* A single-pulley spindle (618-0240A) is found in this location on models with a manual PTO.
53
REF.NO.
PARTNO. DESCRIPTION
1 16606 Retainer Hook2 17982 Spindle Reinforcement Plate3 618-0240A Spindle Assembly, 5.0 Dia.
756-1187 Pulley Only4 618-0241 Double Pulley Spindle Assembly
756-0603 Double Pulley Only5 683-0254 Deck Adjustment Bracket Assembly6 683-0199C 46-inch Deck Shell7 710-0167 Carriage Screw, 1/4-20 x .508 710-0344 Hex Cap Screw, 3/8-16 x 1.59 710-0501 Hex Cap Screw, 1/4-20 x 2.0
10 710-0514 Hex Cap Screw, 3/8-16 x 1.011 710-0528 Hex Cap Screw, 5/8-18 x 1.2512 710-0599 Self-tapping Screw,1/4-20 x .513 710-0650 Self-tapping Screw,15/16-18 x .87514 710-0703 Hex Screw, 1/4-20 x .7515 710-0751 Hex Cap Screw, 1/4-20 x .6216 710-1260A Self-tapping Screw, 5/16-18 x .7517 712-0271 Hex Sems Nut, 1/4-2018 712-0417A Hex Flange Nut, 5/8-1819 712-0431 Flange Lock Nut, 3/8-1620 712-3006 Hex Nut, 1/4-2021 712-3027 Hex Flange Lock Nut, 1/4-2022 714-0470 Cotter Pin, 1/8 x 1.2523 717-1553A Deck Adjustment Gear24 726-0233 Push Nut. .25 x .525 731-1032B Side Discharge Chute Assembly26 732-0306 Compression Spring, .406 x .531 x 1.7527 732-0594A Extension Spring, .91 x 7.328 710-0578 Screw, 1/4-20 x 1.529 734-0973 Deck Wheel, 5 x 1.3830 736-0105 Bell Washer, .401 x .87 x .06331 736-0119 Lock Washer, 5/16
32 736-0270 Bell Washer, .265 x .75 x .06233 738-0347 Shoulder Spacer, .625 x 1.1634 738-0373 Shoulder Screw35 742-0611 Three-in-one Blade, Star Center, 16.28"36 742-0612 Three-in-one Blade, Star Center, 14.88"37 747-1116 Deck Release Pin38 754-0349 Deck Belt, Poly39 738-3056 Shoulder Screw, 1/2-2.540 756-0627B Idler Pulley, 3.541 734-3058B Deck Wheel, 5.042 783-0139A Idler Bracket43 783-0141 Center Deck Skirt44 783-0142 RH Deck Skirt45 783-0747 LH Belt Cover46 783-0805A RH Belt Cover47 712-3006 Hex Nut, 1/4-2048 712-3087 Wing Nut, 1/4-2049 712-3004A Hex Nut, 5/16-1850 746-1107 Bracket Cable, 12"51 750-0807 Spacer, .385 x .625 x .7052 710-0805 Hex Cap Screw, 5/16-18 x 1.553 17116 Deck Brake Assembly54 732-0429A Extension Spring, .5 x 3.9755 748-0324 Shoulder Spacer56 736-0416 Flat Washer, .320 x 3.0 x .12557 738-0572 Shoulder Screw, .374 x 1.1658 736-0173 Flat Washer, .28 x .74 x .06359 731-1636 Mulch Plug60 753-0876 Deck Assembly Complete, Manual PTO
(w/o Mulch Kit)753-0875 Deck Assembly Complete, Electric PTO
(w/o Mulch Kit)
REF.NO.
PARTNO. DESCRIPTION
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
IMPORTANT: For a proper working machine, use Factory Approved Parts.V-belts are designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous by not disengaging completely.
Models 817 & 818
54
Models 817 & 818
5
39
22
38
23*
14
9
19
2
16
18
23
5
37
24
27
17
203
6
26
10
12
15
4 11
13
13
40
49
7
1
25
3021
3532
33
31
3236
34
8
34
8 34
8
29
50
41†
42†
43†
44†
45†
46†
47†
48†
27†
43†
† Found on models equipped with a manual PTO only.* A single-pulley spindle (618-0268A) is found in this location on models with a manual PTO.
B†
55
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
REF.NO.
PARTNO. DESCRIPTION
1 710-0167 Carriage Screw, 1/4-20 x .52 710-0347 Hex Cap Screw, 3/8-16 x 1.753 710-0514 Hex Cap Screw, 3/8-16 x 1.04 710-0528 Hex Cap Screw, 5/16-18 x 1.255 710-0599 Self Tapping Screw,1/4-20 x .56 710-1260A Self Tapping Screw, 5/16-18 x .757 712-0291 Center Lock Nut, 1/4-208 712-0417A Hex Flange Nut, 5/8-189 712-0431 Flange Lock Nut, 3/8-16
10 712-3027 Hex Flange Lock Nut, 1/4-2011 714-0104 Internal Cotter Pin, .072 x 1.1212 717-1553A Deck Adjustment Gear13 732-0306 Compression Spring, .406 x .531 x 1.7514 732-0594A Extension Spring, .91 x 7.3315 736-0119 Lock Washer, 5/1616 738-0347 Shoulder Spacer, .625 x .16917 747-1116 Deck Release Pin18 756-0627B Flat Idler Pulley, 3.5 OD19 783-0139A Idler Bracket20 12649 Chute Guard21 12650 Height Adjustment Bracket22 618-0268A Center Spindle Assembly, 5 Dia.
756-1187 Pulley Only23 618-0269 Double Pulley Spindle Assembly
756-1041 Double Pulley Only24 683-0196 50-inch Deck Shell25 710-0260A Carriage Bolt, 5/16-18 x .62
26 711-0332 Clevis Pin, .50 Dia. x .7827 712-3004A Hex Flange Lock Nut, 5/16-18 (Grade 5)28 714-0145 Click Pin, .092 x 1.6429 715-0108 Spring Pin, 1/4 Dia. x 130 715-0246 Spring Pin, 3/16 x 1.2531 731-0335 Deck Roller32 736-0316 Flat Washer, .78 x 1.59 x .0633 738-0295 Deck Roller Shaft, .75 Dia. x 47.1234 742-0623 Blade, Star Center, 17.335 750-0212 Spacer, .752 x 1.0 x .5336 750-0288 Spacer, .82 x 1.0 x 5.7537 754-0291A Deck Belt38 783-0746 Belt Cover, L.H.39 783-0793 Belt Cover, R.H.40 710-3288 Hex Cap Screw, 1/4-20 x 1.6241 710-0805 Hex Cap Screw, 5/16-18 x 1.542 750-0214 Spacer, .34 x .87 x .4443 736-0418A Flat Washer, .34 x 2.5 x .1044 17116 Deck Brake Assembly45 748-0234 Shoulder Spacer46 736-0425 Bell Washer, .325 x .930 x .04547 746-1107 Bracket Cable, 12"48 738-0572 Shoulder Screw, .374 x 1.1649 753-0878 50-inch Deck Assembly Complete
(Manual PTO)753-0877 50-inch Deck Assembly Complete
(Electric PTO)
REF.NO.
PARTNO. DESCRIPTION
IMPORTANT: For a proper working machine, use Factory Approved Parts.V-belts are designed to engage and disengage safely. A substitute (non OEM) V-belt can be dangerous by not disengaging completely.
Models 817 & 818